| Count | Prefix |
|---|---|
| 28 | 42.0.0.0/16 |
| 215 | 42.1.0.0/16 |
| 1,537 | 42.2.0.0/16 |
| 1,026 | 42.3.0.0/16 |
| 1 | 42.4.0.0/16 |
| 1 | 42.42.0.0/16 |
| 1 | 42.48.0.0/16 |
| 50 | 42.51.0.0/16 |
| 5 | 42.56.0.0/16 |
| 1 | 42.60.0.0/16 |
| 37 | 42.61.0.0/16 |
| 32 | 42.62.0.0/16 |
| 2 | 42.63.0.0/16 |
| 8 | 42.81.0.0/16 |
| 1 | 42.83.0.0/16 |
| 1 | 42.92.0.0/16 |
| 811 | 42.96.0.0/16 |
| 513 | 42.98.0.0/16 |
| 525 | 42.99.0.0/16 |
| 3 | 42.101.0.0/16 |
| 1 | 42.110.0.0/16 |
| 324 | 42.112.0.0/16 |
| 3 | 42.113.0.0/16 |
| 1 | 42.115.0.0/16 |
| 9 | 42.116.0.0/16 |
| 197 | 42.117.0.0/16 |
| 11 | 42.119.0.0/16 |
| 38 | 42.120.0.0/16 |
| 99 | 42.121.0.0/16 |
| 178 | 42.125.0.0/16 |
| 332 | 42.127.0.0/16 |
| 512 | 42.146.0.0/16 |
| 256 | 42.147.0.0/16 |
| 3 | 42.156.0.0/16 |
| 5 | 42.157.0.0/16 |
| 22 | 42.159.0.0/16 |
| 1 | 42.176.0.0/16 |
| 9 | 42.177.0.0/16 |
| 1 | 42.180.0.0/16 |
| 8 | 42.186.0.0/16 |
| 8 | 42.187.0.0/16 |
| 61 | 42.192.0.0/16 |
| 48 | 42.193.0.0/16 |
| 33 | 42.194.0.0/16 |
| 7,203 | 42.200.0.0/16 |
| 18 | 42.202.0.0/16 |
| 1 | 42.225.0.0/16 |
| 256 | 42.226.0.0/16 |
| 3 | 42.228.0.0/16 |
| 1 | 42.229.0.0/16 |
| 256 | 42.231.0.0/16 |
| 259 | 42.233.0.0/16 |
| 1,553 | 42.236.0.0/16 |
| 257 | 42.237.0.0/16 |
| 81 | 42.240.0.0/16 |
| 1 | 42.242.0.0/16 |
| 5 | 42.247.0.0/16 |
| 2 | 42.248.0.0/16 |
| 2 | 42.252.0.0/16 |